15222246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195157}}^1$

素因数の和:195175

約数の個数: 16

約数和(自身を含む): 32786544

約数和(自身を除く): 17564298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 195157, 390314, 585471, 1170942, 2537041, 5074082, 7611123, 15222246]

約数ペア:

[(1, 15222246), (2, 7611123), (3, 5074082), (6, 2537041), (13, 1170942), (26, 585471), (39, 390314), (78, 195157)]